431336368

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{3911}}^1$

素因数の和:4093

約数の個数: 40

約数和(自身を含む): 857150496

約数和(自身を除く): 425814128

約数列:

[1, 2, 4, 8, 16, 61, 113, 122, 226, 244, 452, 488, 904, 976, 1808, 3911, 6893, 7822, 13786, 15644, 27572, 31288, 55144, 62576, 110288, 238571, 441943, 477142, 883886, 954284, 1767772, 1908568, 3535544, 3817136, 7071088, 26958523, 53917046, 107834092, 215668184, 431336368]

約数ペア:

[(1, 431336368), (2, 215668184), (4, 107834092), (8, 53917046), (16, 26958523), (61, 7071088), (113, 3817136), (122, 3535544), (226, 1908568), (244, 1767772), (452, 954284), (488, 883886), (904, 477142), (976, 441943), (1808, 238571), (3911, 110288), (6893, 62576), (7822, 55144), (13786, 31288), (15644, 27572)]